Wreck diving can be one of the most exciting aspects of sport diving and can uncover pieces of history seen by few others, however every effort must be made to maximize safe diving techniques. In the SDI Wreck Diver course, we will discuss and use equipment and techniques commonly employed while wreck diving. This course may be taught as a 1) non-penetration (2 total dives) or 2) limited-penetration (3 total dives) course. In the event of “Limited Penetration Training,” limited penetration is defined as “swim through or within the ambient light of entry point. Your SDI Instructor will teach you how to safely plan and execute wreck dives in a fun and enjoyable way.